get custom gauge metric from WebMonitorEndpoint

[Georgi Stoyanov]

I've got custom metric ->

And I'm using them as suggested in the documentation ->

getRuntimeContext().getMetricGroup().gauge("MyCustomMetric", new TestMetric());

I want to get this metric with GET method, but so far I tried almost everything in the API documentation (https://ci.apache.org/projects/flink/flink-docs-release-1.8/monitoring/rest_api.html ) but didn't find that metric. Do you know how (or even could I) get that custom metric via API?

Kind Regards,

Georgi

[Chesnay Schepler]

You should be able to get the value of your custom metric. You'll have to set the log level to DEBUG and scan the logs for metric-related errors.

On 23/04/2019 22:25, Georgi Stoyanov wrote:

I've got custom metric ->

And I'm using them as suggested in the documentation ->

getRuntimeContext().getMetricGroup().gauge("MyCustomMetric", new TestMetric());

I want to get this metric with GET method, but so far I tried almost everything in the API documentation (https://ci.apache.org/projects/flink/flink-docs-release-1.8/monitoring/rest_api.html ) but didn't find that metric. Do you know how (or even could I) get that custom metric via API?

Kind Regards,

Georgi